Center for Produce Safety

The Center for Produce Safety (CPS) is launching 14 new research projects totaling more than $3.3 million to address critical food safety challenges in the fresh produce industry.

The projects, which are set to begin in January 2025, are led by investigators from eight states in the U.S. and Mexico.

Continue Reading CPS launches $3.3 million in research projects to tackle critical food safety issues

Research funded by the Center for Produce Safety is looking for a cost-effective method to detect Cyclospora in irrigation water, including a paper-based in-field water test.

The project seeks to use short strands of synthesized DNA, or aptamers, to bind to the target of interest — in this case, Cyclospora’s

Continue Reading Project looks for cost-effective ways to monitor Cyclospora in agricultural water

Teresa Bergholz and Jade Mitchell, both Ph.D.’s with Michigan State University (MSU), hope to characterize the changes that E. coli O157:H7 goes through on romaine lettuce during post-harvest cold storage.

Their project is titled “Quantifying risk associated with changes in EHEC physiology during post-harvest pre-processing stages of leafy green production.”

Continue Reading Project examines E. coli’s viability during romaine post-harvest cooling

The Center for Produce Safety has awarded funding to researcher Paul Dawson, Ph.D., with Clemson University, to examine the potential pathogen contamination risks from dry surfaces in packinghouses, something few studies have looked at.

Dawson chose to examine the survival of Listeria monocytogenes and Salmonella on dry surfaces in lab-simulated peach packinghouses.

Continue Reading Researchers study dry surface risks in packinghouses